[PATCH] D74986: [LiveDebugValues] Encode register location within VarLoc IDs [3/3]

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

While bisecting compile-time regressions, I hit on this change as a larger -O0 -g regression. It's 2% geomean on CTMark, with the largest regression being 4% on sqlite3. Might be worth a look.


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https://reviews.llvm.org/D74986